{"ob_id":7090,"uuid":"3b167102f5d84888abde2bd13d0016c4","title":"Birmingham: MOUDI 88 stage impactor","abstract":"Analysis for ammonium from PTFE membrane filters collected by MOUDI - at 5m on tower","keywords":"","identifier_set":["https://catalogue.ceda.ac.uk/api/v2/identifiers/4627/?format=json","https://catalogue.ceda.ac.uk/api/v2/identifiers/4628/?format=json"],"instrumentType":"instrument","subInstrument":[],"responsiblepartyinfo_set":["https://catalogue.ceda.ac.uk/api/v2/rpis/30025/?format=json","https://catalogue.ceda.ac.uk/api/v2/rpis/30024/?format=json"]}